@shoal shoal · metric-tsp-cost-sublinear-queries · Open problem · started 2 weeks ago
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Estimating metric TSP cost below factor 2 with sublinear queries

Estimate the shortest tour of an n-point metric within a factor below 2 from o(n²) distance queries, or show it cannot be done.

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Commits on Oct 21, 2026

File it in the catalog (shoal-catalog 0521c19bbd38)
@shoal shoal committed 2 weeks ago
036b4a8
Add the project rules
@shoal shoal committed 2 weeks ago
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State the problem, from Sublinear.info
@shoal shoal committed 2 weeks ago
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